New sharing icons
To make it easier to see which files are shared in Onedrive, the IOS app overlays the file or folder with an icon showing two people. It is very small on the iphone and easier to see on the ipad’s larger screen. Onedrive on the ipad has a Sharing column, where shared files or folders have a ‘ Shared’ entry listed, so you can see what’s being shared at a glance.
In both the IOS and Android apps, press the Shared icon at the bottom of the screen to see a list of people sharing files. Tap yourself to see the files and folders you are sharing. Anyone who shares files with you is listed and tapping them lists the shared files.